318.5
13 x 7 x 7/2 = 318.5 inches
Follow the formula
9 and 1/2 is the answer. We can find this by simply subtract 1 1/2 from 12.
Answer:
Let us consider the expression:
(1)
Now, the quotient of power rules says that the numbers that have same base can be find by subtracting if powers are with same sign
And adding if powers are with opposite sign.
We will solve equation (1) by this quotient of power rule.
So, it can be rewritten as:

.
Answer:
574
Step-by-step explanation:
All your doing is subtracting!
8 and 1 are alternate exterior angles.